Anyone with a jailbroken iOS 10 device presumably avoids the power down menu because of their semi-untethered jailbreak. On the other hand, a new free jailbreak tweak called BetterPowerMenu iOS developer Huub Lubbers can change that.
The tweak makes two significant changes to the power down menu, such as adding a respring button and supplying customization options so that you have more control over how the interface looks and feels.